package com.itheima.api;

import java.util.Scanner;

public class ScannerTest {
    // 键盘输入
    public static void main(String[] args) {
        demo1();
    }


    public static void demo1() {
        // 从键盘数据
        Scanner scanner = new Scanner(System.in);
        // int 类型
        // int i = scanner.nextInt();
        String i = scanner.next();
        System.out.println(i);
    }
}
